<?php

/**
 * The GuideAutomotiveCore class is a controller of the Design Pattern.
 * 
 * @abstract LayoutPage
 * @author Cesar Augustus Silva <cesaraugustussilva@linuxmail.org>
 * @copyright Copyright (c) 2013, Cesar Augustus Silva
 * @license http://www.gnu.org/licenses/gpl.html GNU GPL v3.0
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <­http://www.gnu.org/licenses/>.
 */
class GuideAutomotiveCore extends LayoutPage {

    /** @var int The total to be listed in the pagination */
    protected static $_pgtotal = 8;
    
    /** @var array The research data of vehicles */
    public static $data;
    
    /** @var stdClass The menu pagination */
    public static $pagination;
    
    /** @var array The search parameters */
    public static $params = array();
    
    /** @var string The url of the research */
    public static $url = 'guia-automotivo/';
    
    /** @var int The page number */
    public static $page = 1;
    
    public function preProcess() {
        parent::preProcess();
        
        foreach (explode('/', $_GET['params']) as $param) {
            if (empty($param))
                break;
            $vector = explode('.', $param);
            if ($vector[0] == 'pagina')
                self::$page = $vector[1];
        }
        
        self::$pagination = Util::pagination(self::$page, self::$_pgtotal, DbGet::guideautomotive_numrows(), self::$url);
        if (self::$pagination)
            self::$page = self::$pagination->pg;
        self::$data = DbGet::guideautomotive_search(self::$page, self::$_pgtotal);
    }
    
    public function displayHeader() {
        global $_tag_title, $_metatag_description, $_metatag_keywords;
        
        $_tag_title = 'Guia Automotivo | Goiautos.com.br';
        $_metatag_description = 'Somos um classificado de carros com experiência em divulgação de veículos online.';
        $_metatag_keywords = str_word_count(mb_strtolower('carros motos novos seminovos usados caminhões veículos classificados goiás quem somos', 'UTF-8'), 1, 'áéíóúàâêôçãõ0123456789');
        
        parent::displayHeader();
    }
    
    public function process() {
        parent::process();
        
        self::$banners['lateral2'] = Util::view_banners('lateral2', 13);
    }
    
    public function displayContent() {
        parent::displayContent();
        
        Shell::addWidget(array('new-search','side-menus','login'), 'sidebar-left');
        Shell::showPage('guide-automotive');
    }

}